| Minimum Order Quantity | 25 Ton |
| State | Powdered |
| Color | White |
| Packaging Type | BAG |
| Packaging Size | 50 / 1000 KGS |
| Form | Powder / Lumps / Granules |
| Shelf Life | 3 Years |
We are enlisted among the renowned Manufacturers, Suppliers and Exporters of Sodium Feldspar Powder/ Lumps in India. Processed as per the defined industry standards, our Sodium Feldspar Powder finds application in the Ceramics, Glass, Electrodes and many other industries
Sodium Feldspar Powder:
- In ceramic bodies, the main vitrifying (fluxing) agent is feldspar
- The majority of white ware bodies contain good proportions of feldspar.
- It acts as a flux.
- In the ceramic industry, the flux is defined as that portion of the body which develops glass phase. This is provided mostly by feldspar.
- The amount of flux in a ceramic body should be only in such a proportion as to develop the desired amount of vitrification.
- If excess of flux is added, the fired body becomes very glassy and consequently, brittle.
- The glass and ceramic industries are the major consumers of feldspar and account for 95% of the total consumption .
Sodium Feldspar is generally used for three purposes:
- In making the body composition of several types of porcelain, china, and earthenware and also in the preparation of glazes and enamel
- As an important ingredient in the glass sand batch
- As a bonding agent in the manufacture of bonded abrasives like wheels and discs of garnet, corundum, emery etc.
| Specifications | |||
| Analysis | Grade I | Grade II | Grade III |
| SiO2 | 67.50 % – 1 % | 69.50 % – 1 % | 72.5 % – 2 % |
| Al2O3 | 17.75 % – 0.5 % | 17.05 % – 0.5 % | 15.50 % – 1 % |
| Na2O | 11.00 % – 1 % | 09.00 % – 1 % | 08.00 % – 1 % |
| K2O | 01.00 % – 0.5 % | 02.00 % – 0.5 % | 02.75 % – 1 % |
| Fe2O3 | 00.07 % – 0.01 % | 00.10 % – 0.02 % | 0.20 % -0.05% |
| LOI @ 1000 C | 0.10% | 0.10% | 0.10% |
Additional Information:
- Production Capacity: 15000 MTS/PA
- Delivery Time: 2 weeks
- Packaging Details: 50 kgs PP bags 1000 kgs Jumbo bags